| Ethnologue Language Names | art-330 |
| Seko | |
| ISO 639-3 | art-001 | sko |
| ISO 639-3 | art-001 | skx |
| Ethnologue Language Names | art-330 | Pewanean |
| Ethnologue Language Names | art-330 | Pewaneang |
| Ethnologue Language Names | art-330 | Pohoneang |
| Ethnologue Language Names | art-330 | Seko Padang |
| Ethnologue Language Names | art-330 | Seko Tengah |
| Ethnologue Language Names | art-330 | Wono |